48 Coburn Street Cathays Cardiff CF24 4BS

1. 21 May 2021

   Received by Cardiff

2. 28 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Aug 2021

   Decision issued: Permission Granted

4. 7 Sep 2026

   Added to PlanIndex

Cardiff granted permission on 25 August 2021, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 81 Rhymney Street Cathays Cardiff CF24 4DH

  23/00354/CLU Submitted 15 Feb 2023 25m away

  Existing Use as a 6 bed House in Multiple Occupation (HMO)

  Granted Lawful development 8 docs

• 66 Coburn Street Cathays Cardiff CF24 4BS

  25/01668/FUL Submitted 17 Jul 2025 46m away

  Retention of Change of Use from Class C4 House in Multiple Occupation to large Sui Generis House in Multiple Occupation.

  Withdrawn Full applications 8 docs

• 28 Coburn Street Cathays Cardiff CF24 4BS

  21/01175/DCH Submitted 10 May 2021 51m away

  SMALL INCREASE TO WIDTH TO EXISTING 2 STOREY REAR PROJECTION, 2 VELUX ROOFLIGHTS, WIDEN EXISTING REAR PATIO DOOR AND REMOVAL OF EXISTING CHIMNEY

  Granted Householder Loft or dormer 9 docs
  Domestic

• 68 Coburn Street Cathays Cardiff CF24 4BS

  24/02372/CLEUD Submitted 4 Oct 2024 53m away

  Large sui generis house

  Granted Lawful development 7 docs

• 92 Rhymney Street Cathays Cardiff CF24 4DG

  25/02834/FUL Submitted 1 Dec 2025 56m away

  Change of Use from a C3 Dwelling House to a seven person Sui Generis House of Multiple Occupation. Works to include rear dormer roof extension, rear extension and insertion of roof light to the front roof plane.

  Granted Full applications Extension Loft or dormer 11 docs
  Domestic

• 11 Coburn Street Cathays Cardiff CF24 4BQ

  26/00313/CLPUD Submitted 13 Feb 2026 58m away

  Erection of ground floor rear extension, rear dormer roof extension and addition of rooflight to the front roof elevation

  Granted Lawful development Extension Loft or dormer 7 docs

• 25/02269/FUL Granted

  No1 John Street John Street Butetown Cardiff CF10 5PE

  Proposal for roof plant encompassing DX Unit Condensers, Catering Kitchen and Kitchen Canopy Supply and Extract Handling Units

  2 Oct 2025 Full applications
• 26/00351/FUL Granted

  202 Cathedral Road Pontcanna Cardiff CF11 9JF

  Side dormer roof extension, erection of railings and gate over front boundary walls, replacement of windows in existing openings at the front elevation, further external alterations to other elevations, new canopy alongside elevation, removal of rear & side boundary wall and erection of gate to rear alleyway. Demolition of existing garage and rear lean-to extension.

  19 Feb 2026 Full applications
• 26/01606/FUL Granted

  BBC Roath Lock Studios Heol Porth Teigr Butetown Cardiff CF10 4GA

  External alterations to existing studio buildings including a new entrance canopy, rooftop set and associated operational development.

  29 Jul 2026 Full applications
• 26/00649/FUL Granted

  434 Cowbridge Road East Canton Cardiff CF5 1JN

  Rear extensions, side dormer loft conversion, and additional two residential units with other associated works.

  30 Mar 2026 Full applications
• 26/01673/FUL Granted

  4 Mackintosh Place Roath Cardiff CF24 4RQ

  Alterations to existing shopfront with associated external alterations

  5 Aug 2026 Full applications